Log in to your Alaska Airlines account
Go to the Companion Fare section in your account
Start a new flight search
Select an eligible Alaska Airlines flight
Enter the Companion Fare code when prompted
Choose the companion passenger during checkout
Pay the required taxes, fees, and any applicable fare difference
Complete the booking
Check your confirmation email for both travelers’ itinerary details
Review the Companion Fare terms and restrictions before booking
Use the fare only on eligible routes and within the valid travel period
Ensure the primary traveler and companion traveler are booked on the same itinerary